diff options
| -rw-r--r-- | tools/fit_image.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/fit_image.c b/tools/fit_image.c index 8d58370..bfb43b2 100644 --- a/tools/fit_image.c +++ b/tools/fit_image.c @@ -385,7 +385,7 @@ static int fit_extract_data(struct image_tool_params *params, const char *fname) buf = malloc(fit_size); if (!buf) { ret = -ENOMEM; - goto err; + goto err_munmap; } buf_ptr = 0; @@ -393,7 +393,7 @@ static int fit_extract_data(struct image_tool_params *params, const char *fname) if (images < 0) { debug("%s: Cannot find /images node: %d\n", __func__, images); ret = -EINVAL; - goto err; + goto err_munmap; } for (node = fdt_first_subnode(fdt, images); @@ -411,7 +411,7 @@ static int fit_extract_data(struct image_tool_params *params, const char *fname) ret = fdt_delprop(fdt, node, "data"); if (ret) { ret = -EPERM; - goto err; + goto err_munmap; } fdt_setprop_u32(fdt, node, "data-offset", buf_ptr); fdt_setprop_u32(fdt, node, "data-size", len); @@ -446,8 +446,11 @@ static int fit_extract_data(struct image_tool_params *params, const char *fname) ret = -EIO; goto err; } - ret = 0; + close(fd); + return 0; +err_munmap: + munmap(fdt, sbuf.st_size); err: close(fd); return ret; |